Hey everyone! I'm currently working on a microservice project that I'm planning to deploy using Jenkins or another tool. I'm curious about how Git is typically managed for microservices in real-world projects. I've come across different opinions—some folks suggest using separate Git repositories for each microservice, while others recommend using different branches. I'd love to get your insights on this!
4 Answers
Using a repo per microservice is definitely a good practice. I think branch-per-service is more typically used in GitOps to manage different environments, often with tools like Terraform or ArgoCD.
Maintaining one repo per microservice makes it easier to handle secrets, especially if your organization follows that method.
Honestly, I recommend exploring deployment tools other than Jenkins. It's 2026!
In the real world, it's common to use one repository per microservice, which allows each service to have its own CI/CD pipeline for independent building and deploying. Alternatively, some teams opt for a monorepo setup where each microservice is in its own folder, and the CI/CD system builds and deploys only the services that have changed. This approach works great if you're learning with Jenkins since it aligns with how many companies manage microservices.

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